CVE-2024-23906

MEDIUM

6.1

CVSS Score

Published: September 11, 2024 at 04:02 AM UTC

Updated: June 17, 2026 at 07:13 AM UTC

2 products affected across 1 vendorController 6000Controller 7000

Using Controller 6000 and Controller 7000 by Gallagher?

Get instant alerts when new vulnerabilities affect Controller 6000 and Controller 7000 - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM6.1

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

Improper Neutralization of Input During Web Page Generation (CWE-79) in the Controller 6000 and Controller 7000 diagnostic webpage allows an attacker to modify Controller configuration during an authenticated Operator's session. This issue affects: Controller 6000 and Controller 7000 9.10 prior to vCR9.10.240816a (distributed in 9.10.1530 (MR2)), 9.00 prior to vCR9.00.240816a (distributed in 9.00.2168 (MR4)), 8.90 prior to vCR8.90.240816a (distributed in 8.90.2155 (MR5)), 8.80 prior to vCR8.80.240816b (distributed in 8.80.1938 (MR6)), all versions of 8.70 and prior.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Controller 6000 · Gallagher

60%

v ≤ 8.708.80 ≤ v < vCR8.80.240816b8.90 ≤ v < vCR8.90.240816a9.00 ≤ v < vCR9.00.240816a9.10 ≤ v < vCR9.10.240816a8.80 8.90 9.00 9.10

Affected range stops below vCR8.80.240816b, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR8.90.240816a, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR9.00.240816a, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR9.10.240816a, so it looks safe — our inference, not a vendor statement

Controller 7000 · Gallagher

60%

v ≤ 8.708.80 ≤ v < vCR8.80.240816b8.90 ≤ v < vCR8.90.240816a9.00 ≤ v < vCR9.00.240816a9.10 ≤ v < vCR9.10.240816a8.80 8.90 9.00 9.10

Affected range stops below vCR8.80.240816b, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR8.90.240816a, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR9.00.240816a, so it looks safe — our inference, not a vendor statement

Affected range stops below vCR9.10.240816a, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2024-23906

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMGallagher

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: NONE
Integrity: LOW
Availability: LOW

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card